Answer:
900
Step-by-step explanation:
None of the numbers beginning with 8 are palindromic. There aren't very many numbers that are that are also 5 digits long.
The first digit cannot be 0 (otherwise you will wind up with a 4 digit number)
The first digit can be 9 others.
The second digit can be all 10 digits
The third digit can also be all 10 digits.
The first digit and the 5th digit must be the same so the fifth digit does not add anything new or more palindromic numbers.
The 2nd and 4th must also be the same.
So the total number of palindromic numbers that are 5 digits long
9 * 10 * 10 = 900
There really aren't any more.
80908 is one example of a palindromic 5 digit number.
Hey there!
Your answer is $220.
First off, let's make sure we understand that the sales tax is applied <em>after</em> the 25% discount has been applied.
So, the price he paid was 108% of the discounted price: 100% plus the 8% sales tax.
108% in decimal form is 1.08 (move the decimal 2 places to the left).
To get the final price after tax from the price before tax, you would multiply the price before tax by 1.08, so we'll do the opposite and divide the final price by 1.08.
178.20 ÷ 1.08 = 165
The discounted price is $165.
This is 75% of the original price, which is 0.75. Just like the last step, we are going to divide by this to get the original price of the phone.
165 ÷ 0.75 = 220
The original price of the cell phone is $220.
Hope this helps!
Answer: C. 16.9
Step-by-step explanation: To find the perimeter you have to add all the sides of the figure.
Answer:
rises to the left and rises to the right
Step-by-step explanation:
The answer to your Question is True. (I Believe)